I-90 weather conditions near Missoula, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 36°F 2025-10-14T07:30:00 
Today 2025-10-14, Frost then Mostly Sunny. Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming east around 5 mph in the afternoon.
Tonight 2025-10-14, Slight Chance Rain. A 20 percent chance of rain between midnight and 1am. Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 27. East northeast wind around 5 mph becoming calm after midnight.Wednesday 2025-10-15, Patchy Fog then Slight Chance Rain. A 20 percent chance of rain after noon. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 56. Calm wind.
- Wednesday Night 2025-10-15, Slight Chance Rain. A 20 percent chance of rain. Partly cloudy, with a low around 30. Light northwest wind.
- Thursday 2025-10-16, Frost then Sunny. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night 2025-10-16, Mostly Clear then Frost. Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29.Friday 2025-10-17, Slight Chance Rain/Snow then Slight Chance Rain. A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Friday Night 2025-10-17, Chance Rain. A chance of rain. Mostly cloudy, with a low around 32.- Saturday 2025-10-18, Frost then Mostly Sunny. Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 60.
Saturday Night 2025-10-18, Partly Cloudy then Chance Rain. A chance of rain after midnight. Mostly cloudy, with a low around 38.
Sunday 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a high near 61.- Sunday Night 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a low around 33.
- Monday 2025-10-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 49.